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The study is a prospective, multi-center, randomized, open, parallel positive control, non-inferiority trial. Patients are randomized 1:1 to either Coil System(Ton-bridgeMT) or Axium Detachable Coil(Medtronic).
The purpose of this study is to assess the safety and effectiveness of the Coil System(Ton-bridgeMT) in the treatment of intracranial aneurysms.
Coil system(Ton-bridgeMT), Axium Detachable Coil(Medtronic)
Zhongshan People's Hospital
Zhuhai Tonbridge Medical Tech. Co., Ltd.
Published on BioPortfolio: 2019-07-10T19:41:02-0400
The objective of this study is to demonstrate the safety and efficacy of the Penumbra SMART COIL® System, including the WAVE™ Extra Soft Coils (WAVE) as a fill and finish coil, in the t...
The primary objective of this study is to gather post market data on the Penumbra SMART Coil™ System in the treatment of intracranial aneurysms and other malformations.
Intracranial aneurysm treatment with coil embolization is associated with relatively low complete occlusion and high recanalization rates. The investigators evaluate whether Willis covered...
The purpose of the study is to evaluate the efficacy and safety of deep brain rTMS, (Transcranial Magnetic Stimulation) H7-Coil treatment as add on treatment, compared to the FDA cleared, ...
The primary objective of this study is to gather data on the radiation exposure in patients treated with the Penumbra Coil 400™ System (PC 400) or conventional coils per their respective...
Coil protrusion occasionally occurs during embolization and can lead to thromboembolic complications. We aimed to evaluate the efficacy of rescue stenting procedures with a low-profile stent system (L...
In a planar, superconducting magnetic resonance imaging (MRI) system, the gradient assembly is placed into the groove of the SC magnet. Conventional gradient coil design method considers the shielding...
Embolization coils have routinely been used to treat intracranial aneurysms via an endovascular approach. Soft coils are typically viewed as the best design for filling and finishing the aneurysms to ...
We report interventional treatment of a congenital left ventricular aneurysm in a neonate. The aneurysm was detected prenatally at 20 weeks of gestation. Postnatally, the aneurysm increased in size ...
Accurate re-positioning of the coil is challenging in magnetic stimulation at the cervical spinal level. The applicability of coil location control for this type of stimulation is unexplored.
Growth failure from birth that is due to mutations in a gene (TRIM37) on chromosome 17q22-q23 which encodes a RING-B-box-coiled-coil protein.
A protein family defined by the presence of three ZINC FINGER domains, one of which is a RING FINGER DOMAIN, a coiled-coil region, and a highly variable C-terminal region. They function in many cellular processes including APOPTOSIS and CELL CYCLE regulation.
A subclass of myosins found generally associated with actin-rich membrane structures such as filopodia. Members of the myosin type I family are ubiquitously expressed in eukaryotes. The heavy chains of myosin type I lack coiled-coil forming sequences in their tails and therefore do not dimerize.
A secondary structure of proteins that is a right-handed helix or coil, where each amino (N-H) group of the peptide backbone contributes a hydrogen bond to the carbonyl(C=O) group of the amino acid four residues N-terminal to it (n-4). It is the most common type of secondary structure.
DNA-binding motifs formed from two alpha-helixes which intertwine for about eight turns into a coiled coil and then bifurcate to form Y shaped structures. Leucines occurring in heptad repeats end up on the same sides of the helixes and are adjacent to each other in the stem of the Y (the "zipper" region). The DNA-binding residues are located in the bifurcated region of the Y.